2025dma

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Information

Transient

Name: AT2025dma
Right ascension: 9h24m45.53s
Declination: -4d21m57.99s
Discovery Date: March 2, 2025, 3:23 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.033

Host

Name: 2025dma
Right ascension: 9h24m45.52s
Declination: -4d21m58.04s
Redshift: None
Photometric Redshift: 0.130
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.95
Cutout download processed 11.19
Global aperture construction processed 0.6
Local aperture photometry processed 4.46
Global aperture photometry processed 4.67
Validate local photometry no valid phot 0.02
Validate global photometry processed 1.2
Host information processed 0.09
Global host SED inference processed 411.78
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.09
Log transient processing status blocked None
 

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 9h24m45.53s, -4d21m57.99s
semi major axis, semi minor axis (arcsec) = 0.87, 0.87
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Aperture details

RA, DEC (J2000) = 9h24m45.51s, -4d21m57.91s
semi major axis, semi minor axis (arcsec) = 6.29, 6.04
angle (degrees, anti-clockwise from east) = -60.2

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 49.35 5.64 19.667 0.124 AB
GALEX_NUV 42.05 3.34 19.841 0.086 AB
DES_g 221.88 1.03 18.035 0.005 AB
PanSTARRS_g 214.22 1.74 18.073 0.009 AB
PanSTARRS_r 428.68 1.7 17.320 0.004 AB
DES_r 473.91 2.23 17.211 0.005 AB
PanSTARRS_i 642.16 1.72 16.881 0.003 AB
PanSTARRS_z 769.82 4.9 16.684 0.007 AB
DES_z 834.77 7.32 16.596 0.010 AB
PanSTARRS_y 927.76 12.76 16.481 0.015 AB
2MASS_J 1428.82 202.91 15.118 0.154 Vega
2MASS_H 1860.93 279.79 14.358 0.163 Vega
2MASS_K 1810.93 370.78 13.917 0.222 Vega
WISE_W1 903.5 22.76 13.811 0.027 Vega
WISE_W2 732.7 28.74 13.399 0.043 Vega
WISE_W3 1344.83 98.37 10.904 0.079 Vega
WISE_W4 3140.57 708.6 8.537 0.245 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.897 10.931 10.990
{\rm log}_{10}({\rm SFR}) 0.250 0.423 0.615
{\rm log}_{10}({\rm sSFR}) -10.694 -10.515 -10.328
{\rm stellar\ age} 7.231 8.037 10.270

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.121 0.034 0.128
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.530 -0.178 0.143

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.109 0.177 0.262
\delta -0.117 0.161 0.332
\tau_1/\tau_2 0.611 0.936 1.286
Q_{PAH} 0.658 1.942 4.036
U_{min} 2.500 7.057 13.986
{\rm log}_{10}(\gamma_e)\, -2.869 -1.785 -0.974

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.851 -1.444 -1.203
{\rm log}_{10}(\tau_{AGN})\, 0.917 1.212 1.585

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.486 0.604 0.725
0.03-0.10 Gyr -0.095 0.315 0.615
0.10-0.32 Gyr -0.394 0.039 0.353
0.32-1.04 Gyr -0.527 -0.055 0.269
1.04-3.37 Gyr -0.407 0.213 0.619
3.37-10.89 Gyr 0.658 1.107 1.197
10.89-12.10 Gyr 1.014 1.492 2.033